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Automated Close-Quarter, High-Resolution Inspection and 3D Reconstruction of Unknown Infrastructure
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Abstract
This paper presents a new automated workflow for 3D reconstruction of unknown infrastructure utilising UAS technology, developed within the EU funded RAPID project. A multistage approach is used to produce highly accurate reconstructions of infrastructure, specifically unknown infrastructure. Using this approach, the drone operator is not required to perform extensive pre-flight surveying and mission planning, adding only a few high level inputs to the overall workflow. This benefits inspection workflows where the pilot is not onsite and cannot make visual observations on safety. Furthermore, this results in uniform high resolution reconstructions and a higher level of consistent and simple task loading for operator. Real-world environment tests consisting of using one of the most popular commercial UAS platforms to perform autonomous surveys was completed, with results to demonstrate the feasibility of the developed system.
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Publisher
IEEE
Citation
OCEANS 2023, pp. 1-10
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Funding Information
This research work is supported through the European Commission’s Horizon 2020 project RAPID under Grant Agreement number 861211 and the Marine Institute’s Shiptime Programme under Shiptime TC22017